package com.wjf.resourceservice.service;

import com.wjf.resourceservice.entity.Playlist;
import com.wjf.resourceservice.entity.Music;
import java.util.List;

public interface PlaylistService {
    boolean createPlaylist(Playlist playlist);
    boolean addMusicToPlaylist(Long playlistId, Long musicId);
    List<Playlist> getUserPlaylists(Long userId);
    List<Music> getPlaylistMusics(Long playlistId);
} 